548865720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 320

約数和(自身を含む): 2023449120

約数和(自身を除く): 1474583400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 83, 90, 104, 108, 117, 120, 130, 135, 156, 157, 162, 166, 180, 195, 216, 234, 249, 260, 270, 312, 314, 324, 332, 351, 360, 390, 405, 415, 468, 471, 498, 520, 540, 585, 628, 648, 664, 702, 747, 780, 785, 810, 830, 936, 942, 996, 1053, 1079, 1080, 1170, 1245, 1256, 1404, 1413, 1494, 1560, 1570, 1620, 1660, 1755, 1884, 1992, 2041, 2106, 2158, 2241, 2340, 2355, 2490, 2808, 2826, 2988, 3140, 3237, 3240, 3320, 3510, 3735, 3768, 4082, 4212, 4239, 4316, 4482, 4680, 4710, 4980, 5265, 5395, 5652, 5976, 6123, 6280, 6474, 6723, 7020, 7065, 7470, 8164, 8424, 8478, 8632, 8964, 9420, 9711, 9960, 10205, 10530, 10790, 11205, 11304, 12246, 12717, 12948, 13031, 13446, 14040, 14130, 14940, 16185, 16328, 16956, 17928, 18369, 18840, 19422, 20410, 21060, 21195, 21580, 22410, 24492, 25434, 25896, 26062, 26892, 28260, 29133, 29880, 30615, 32370, 33615, 33912, 36738, 38844, 39093, 40820, 42120, 42390, 43160, 44820, 48555, 48984, 50868, 52124, 53784, 55107, 56520, 58266, 61230, 63585, 64740, 65155, 67230, 73476, 77688, 78186, 81640, 84780, 87399, 89640, 91845, 97110, 101736, 104248, 110214, 116532, 117279, 122460, 127170, 129480, 130310, 134460, 145665, 146952, 156372, 165321, 169403, 169560, 174798, 183690, 194220, 195465, 220428, 233064, 234558, 244920, 254340, 260620, 268920, 275535, 291330, 312744, 330642, 338806, 349596, 351837, 367380, 388440, 390930, 436995, 440856, 469116, 508209, 508680, 521240, 551070, 582660, 586395, 661284, 677612, 699192, 703674, 734760, 781860, 826605, 847015, 873990, 938232, 1016418, 1055511, 1102140, 1165320, 1172790, 1322568, 1355224, 1407348, 1524627, 1563720, 1653210, 1694030, 1747980, 1759185, 2032836, 2111022, 2204280, 2345580, 2541045, 2814696, 3049254, 3306420, 3388060, 3495960, 3518370, 4065672, 4222044, 4573881, 4691160, 5082090, 5277555, 6098508, 6612840, 6776120, 7036740, 7623135, 8444088, 9147762, 10164180, 10555110, 12197016, 13721643, 14073480, 15246270, 18295524, 20328360, 21110220, 22869405, 27443286, 30492540, 36591048, 42220440, 45738810, 54886572, 60985080, 68608215, 91477620, 109773144, 137216430, 182955240, 274432860, 548865720]

約数ペア:

[(1, 548865720), (2, 274432860), (3, 182955240), (4, 137216430), (5, 109773144), (6, 91477620), (8, 68608215), (9, 60985080), (10, 54886572), (12, 45738810), (13, 42220440), (15, 36591048), (18, 30492540), (20, 27443286), (24, 22869405), (26, 21110220), (27, 20328360), (30, 18295524), (36, 15246270), (39, 14073480), (40, 13721643), (45, 12197016), (52, 10555110), (54, 10164180), (60, 9147762), (65, 8444088), (72, 7623135), (78, 7036740), (81, 6776120), (83, 6612840), (90, 6098508), (104, 5277555), (108, 5082090), (117, 4691160), (120, 4573881), (130, 4222044), (135, 4065672), (156, 3518370), (157, 3495960), (162, 3388060), (166, 3306420), (180, 3049254), (195, 2814696), (216, 2541045), (234, 2345580), (249, 2204280), (260, 2111022), (270, 2032836), (312, 1759185), (314, 1747980), (324, 1694030), (332, 1653210), (351, 1563720), (360, 1524627), (390, 1407348), (405, 1355224), (415, 1322568), (468, 1172790), (471, 1165320), (498, 1102140), (520, 1055511), (540, 1016418), (585, 938232), (628, 873990), (648, 847015), (664, 826605), (702, 781860), (747, 734760), (780, 703674), (785, 699192), (810, 677612), (830, 661284), (936, 586395), (942, 582660), (996, 551070), (1053, 521240), (1079, 508680), (1080, 508209), (1170, 469116), (1245, 440856), (1256, 436995), (1404, 390930), (1413, 388440), (1494, 367380), (1560, 351837), (1570, 349596), (1620, 338806), (1660, 330642), (1755, 312744), (1884, 291330), (1992, 275535), (2041, 268920), (2106, 260620), (2158, 254340), (2241, 244920), (2340, 234558), (2355, 233064), (2490, 220428), (2808, 195465), (2826, 194220), (2988, 183690), (3140, 174798), (3237, 169560), (3240, 169403), (3320, 165321), (3510, 156372), (3735, 146952), (3768, 145665), (4082, 134460), (4212, 130310), (4239, 129480), (4316, 127170), (4482, 122460), (4680, 117279), (4710, 116532), (4980, 110214), (5265, 104248), (5395, 101736), (5652, 97110), (5976, 91845), (6123, 89640), (6280, 87399), (6474, 84780), (6723, 81640), (7020, 78186), (7065, 77688), (7470, 73476), (8164, 67230), (8424, 65155), (8478, 64740), (8632, 63585), (8964, 61230), (9420, 58266), (9711, 56520), (9960, 55107), (10205, 53784), (10530, 52124), (10790, 50868), (11205, 48984), (11304, 48555), (12246, 44820), (12717, 43160), (12948, 42390), (13031, 42120), (13446, 40820), (14040, 39093), (14130, 38844), (14940, 36738), (16185, 33912), (16328, 33615), (16956, 32370), (17928, 30615), (18369, 29880), (18840, 29133), (19422, 28260), (20410, 26892), (21060, 26062), (21195, 25896), (21580, 25434), (22410, 24492)]